How does qinghuatu reverse face oil enhance the gloss of products when printing on gold and silver cardboard?
Publish Time: 2025-02-07
When printing on gold and silver cardboard, qinghuatu reverse face oil can significantly enhance the gloss of products, mainly due to its unique printing process and ink formula.1. Reverse glazing processqinghuatu reverse face oil may use reverse glazing process, which is a process of applying a layer of ink on the reverse side of the printed matter and then printing on the front side. This process can significantly improve the color vividness and expressiveness of the cardboard, making the cardboard full of three-dimensional sense and gloss. Reverse glazing ink can evenly cover the surface of gold and silver cardboard, and further enhance the gloss effect of the product through reflection and refraction of light.2. Ink formula optimizationSpecial resin: qinghuatu reverse face oil may use special resins with high gloss as the main component of the ink. These resins can form a hard coating after curing, with good transparency and gloss, thereby enhancing the gloss of gold and silver cardboard.Gloss additives: In order to further enhance the gloss effect, gloss additives such as wax and silicone oil may be added to qinghuatu reverse face oil. These additives can improve the fluidity and curing effect of the ink, so that the ink forms a smoother and more uniform coating on the gold and silver cardboard, thereby improving the gloss of the product.3. Adjustment of printing parametersPrinting pressure: Appropriate printing pressure can ensure that the ink can be evenly and fully transferred to the surface of the gold and silver cardboard. Too little printing pressure may cause incomplete ink transfer and affect the gloss effect; while too much printing pressure may cause excessive ink penetration and damage the surface structure of the gold and silver cardboard. Therefore, adjusting the appropriate printing pressure is the key to ensuring the gloss effect.Drying conditions: Drying conditions also have an important influence on the curing effect and gloss of the ink. qinghuatu reverse face oil may need to be dried under specific temperature and humidity conditions to ensure that the ink can be fully cured and form a hard and smooth coating.In summary, qinghuatu reverse face oil can significantly enhance the gloss of gold and silver cardboard prints by adopting reverse glazing technology, optimizing ink formula, and adjusting printing parameters. These measures work together to make the gold and silver cardboard prints perform well in terms of color, gloss and three-dimensional effect, enhancing the overall visual effect and value of the product.
